共 50 条
- [32] 1ST QUARTER FARM-EXPORTS UP - GENERATE US TRADE SURPLUS FOREIGN AGRICULTURE, 1975, 13 (47): : 10 - 11
- [34] 200 YEARS OF UNITED-STATES FARM-TRADE POLICY .2. INCREASED INTERDEPENDENCE, 1947-1976 FOREIGN AGRICULTURE, 1976, 14 (43): : 6 - +
- [35] 200 YEARS OF UNITED-STATES FARM-TRADE POLICY .1. INDEPENDENCE TO INTERDEPENDENCE, 1776-1946 FOREIGN AGRICULTURE, 1976, 14 (42): : 6 - +
- [39] DIFFICULTIES AND OPPORTUNITIES IN EAST EUROPEAN-US FARM TRADE FOREIGN AGRICULTURE, 1971, 9 (17): : 2 - &